The PTH test is used to help identify hyperparathyroidism, to find the cause of abnormal calcium levels, or to check the status of chronic kidney disease. PTH controls calcium and phosphorus levels in the blood.
Iodine, Serum/Plasma - Iodine is an essential element that is required for thyroid hormone production. The measurement of iodine serves as an index of adequate dietary intake and iodine overload, particularly from iodine-containing drugs.
This panel measures the blood levels of arsenic, lead, and mercury.
The cystatin C test (which also includes estimated creatinine clearance eGFR) can be done along with the creatinine or creatinine clearance test in cases where those tests aren’t appropriate, such as patients taking creatine supplements for bodybuilding. These supplements can increase creatinine and decrease creatinine clearance, which can alarm doctors who fear kidney dysfunction. This creatinine increase is not clinically relevant, but running a Cystatin C test can give physicians reassurance and allow the patient to keep taking that effective bodybuilding supplement.
To claim, share what your primary goal is:
Sign up to get your discount code
with texts to activate your 20% off
By proceeding, you agree to receive marketing texts. Reply STOP to cancel. Msg & data rates may apply. View Terms.
Check your texts to verify your number. Once verified, start adding tests to cart to use your 20% off!
Enjoy your 20% discount on your next lab test
Claim 20% Off
